
Surf Forecasts:
Jaconé surf forecast from 19 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 6AM (local time) - 6ft (1.8m), 8s period, ENE swell with cross-offshore winds.
- Most powerful swell: Friday 24 Jul, 3PM (local time) - 7ft (2.1m), 10s period, S swell with 951 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 6PM (local time) - 4.5ft (1.4m), 7s period with E swell.
Best Forecast Surf Conditions for Jaconé this week:
The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 6PM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.3m and 15s. Another secondary swell of 0.1m and 12s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Jaconé in the next 16 days are 2.1m 10s and forecast to arrive on Friday (Jul 24) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sun 19th Jul) | 4.5ft (1.4m) 7s |
| Best Surf | 6AM (Wed 22nd Jul) | 6ft (1.8m) 8s |
| Most Powerful | 3PM (Fri 24th Jul) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Jaconé over the next 16 days.
The Lowdown
G’day, I’m Rusty, and I’ve been digging into what’s coming up for Jaconé over the next couple of weeks. There’s a bit of everything, but a couple of windows are going to be bloody good.
The first real surf kicks off on Monday the 20th of July. The morning has a clean 5.9ft swell from the ENE, with a light offshore breeze from the NNE making it tidy. The period’s only 7 seconds, so it’s a bit short, but there’s moderate energy pushing through (453). The afternoon drops to 3.6ft with cross-off wind, not as good.
Tuesday the 21st of July starts small at 3.0ft, but the morning has offshore winds again – clean but ordinary. The afternoon picks up to 3.6ft, same short period, energy moderate (228). Nothing special.
Wednesday the 22nd of July is similar: 3.0ft in the morning with cross-off, then the afternoon has 4.3ft from the ENE with light cross-off and more energy (320). Surfable, but not a standout.
Thursday the 23rd of July is a dud. The morning is 2.3ft with strong onshore winds at 30 km/h, lumpy. The afternoon is tiny at 1.6ft with light cross-onshore, weak energy (96). Stay on land.
Friday the 24th of July is tricky. Swell jumps to 6.2ft in the morning from the SSW, period of 11 seconds – proper groundswell – but it’s onshore with rain. Energy is strong (845). The afternoon is 6.9ft from the south, same story – onshore and messy. Marginal.
Now, Saturday the 25th of July is the first real highlight. The morning is glassy – no wind at all – with a 5.6ft swell from the SSE, period of 10 seconds, and strong energy (596). That’s clean and powerful. The afternoon turns lumpy with cross-on, so get out early.
Sunday the 26th of July drops to 3.0ft in the morning, cross-on wind, period of 12 seconds – long period but wrong wind. The afternoon is worse, onshore at 3.3ft.
Monday the 27th of July is another standout. The morning has 3.3ft from the south, period of 12 seconds, and a clean offshore from the NE. Energy is strong (635). The afternoon is 3.0ft with cross-off, but the morning is the pick.
Tuesday the 28th of July offers 2.3ft in the morning with offshore wind and a 12-second period – clean but small. Energy moderate (273). The afternoon is 3.3ft from the east with a short 8-second period.
Wednesday the 29th of July has a morning 4.6ft from the ENE, period of 7 seconds, with offshore wind – clean, moderate energy (333). The afternoon is tiny.
Thursday the 30th of July is messy – onshore winds, 4.9ft in the morning, 5.2ft in the afternoon, both lumpy. Not good.
Friday the 31st of July improves: 5.2ft in the morning from the south, period of 9 seconds, cross-off breeze, clean, moderate energy (450). The afternoon hits 5.9ft from the south, period of 11 seconds, strong energy (746) – still cross-off but clean. That afternoon could be very good.
Saturday the 1st of August is the absolute best of the whole window. The morning has 3.6ft from the south, period of 10 seconds, glassy offshore from the NE, and strong energy (596). The afternoon is a beauty: 4.3ft from the SSE, period of 14 seconds – that’s very long period groundswell – with cross-off wind, but the energy is massive (1112). For experienced surfers, that’s going to be epic. The crowd factor is “sometimes” at Jaconé, so you might have some company, but it’s worth it.
Sunday the 2nd of August is a wipeout – strong onshore winds, 5.9ft in the morning, 5.6ft in the afternoon, both messy.
Monday the 3rd of August finishes with a 3.9ft morning from the SSE, period of 13 seconds, glassy offshore, and strong energy (765). That’s clean and powerful. The afternoon is cross-shore at 3.6ft with a 13-second period, but chopped up.
Water temp is about 72°, right on average for the time of year.
So, the standout sessions are Saturday the 25th of July morning (glassy, 5.6ft, strong energy) and Saturday the 1st of August afternoon (4.3ft, 14-second groundswell,
Short Range ForecastMostly dry. Warm (max 29°C on Wed morning, min 19°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 22mm), heaviest during Fri night. Warm (max 29°C on Wed afternoon, min 18°C on Fri night). Winds decreasing (fresh winds from the W on Thu morning, calm by Fri night). | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 7 | ENE 7 | E 7 | E 7 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | SW 8 | SSW 11 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 9 |
Wave Graph | ||||||||||||||||||||
107 | 176 | 349 | 127 | 155 | 94 | 142 | 202 | 102 | 218 | 366 | 66 | 33 | 59 | 822 | 951 | 694 | 586 | 508 | 318 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | glassy | cross-on | glassy |
High Tide | 5:58PM0.80m | 5:50AM0.90m | 6:29PM0.77m | 6:52AM0.82m | 7:11PM0.74m | 8:47AM0.76m | 8:16PM0.71m | 11:03AM0.78m | 10:16PM0.71m | 12:10PM0.84m | 11:34PM0.74m | 12:58PM0.89m | 00:24AM0.79m | |||||||
Low Tide | 00:24AM0.37m | 1:02PM0.30m | 1:18AM0.36m | 1:57PM0.38m | 2:21AM0.34m | 3:02PM0.44m | 3:28AM0.31m | 4:13PM0.46m | 4:34AM0.26m | 5:20PM0.44m | 5:33AM0.20m | 6:16PM0.41m | ||||||||
— | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | |
5:22 | — | — | 5:23 | — | — | 5:23 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 16 | — | — | — |
Temp °C | 27 | 21 | 25 | 27 | 23 | 27 | 28 | 24 | 29 | 29 | 26 | 22 | 23 | 21 | 20 | 20 | 19 | 20 | 20 | 20 |
Feels °C | 25 | 18 | 25 | 26 | 21 | 27 | 27 | 22 | 29 | 29 | 25 | 21 | 23 | 23 | 21 | 20 | 20 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 9 | S 14 | E 8 | E 8 | S 12 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 11 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 9 |
13 | 15 | 90 | 72 | 12 | 94 | 76 | 144 | 102 | 78 | 104 | 66 | 33 | 19 | 822 | 951 | 694 | 586 | 508 | 318 | |
Swell 2 Height (m) Direction Period (s) | S 15 | SE 9 | S 13 | S 12 | — | S 12 | S 11 | S 11 | SSW 11 | SSW 10 | SW 9 | WSW 5 | SSW 8 | SSW 11 | E 8 | E 8 | E 8 | E 8 | E 8 | S 13 |
38 | 3 | 14 | 11 | — | 11 | 10 | 9 | 23 | 20 | 21 | 19 | 22 | 38 | 19 | 19 | 19 | 10 | 10 | 51 | |
Swell 3 Height (m) Direction Period (s) | S 10 | — | — | — | — | — | — | S 13 | — | S 15 | S 13 | SSW 8 | S 12 | SSW 8 | SE 10 | — | — | — | SSW 10 | SSW 9 |
2 | — | — | — | — | — | — | 3 | — | 4 | 4 | 24 | 11 | 12 | 4 | — | — | — | 10 | 28 | |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | ENE 7 | E 7 | E 7 | — | E 8 | ENE 8 | — | ENE 8 | ENE 8 | — | SW 5 | SW 8 | — | — | — | — | — | — |
107 | 176 | 349 | 127 | 155 | — | 142 | 202 | — | 218 | 366 | — | 30 | 59 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 93 | 58 | 58 | 64 | 77 | 44 | 0 | 58 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Jaconé Surf forecast
The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.










